Orbital elements of DELTA 1 DEB
| Launched | 21 January 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 8685 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2026 May 29 17:57 | 2026 May 26 05:13:43 | 97.9623 | 0.00462 | 15.1011 | 357.1207 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 28 17:56 | 2026 May 26 05:13:43 | 97.9623 | 0.00462 | 15.1011 | 357.1207 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 27 17:57 | 2026 May 26 05:13:43 | 97.9623 | 0.00462 | 15.1011 | 357.1207 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 26 17:57 | 2026 May 26 05:13:43 | 97.9623 | 0.00462 | 15.1011 | 357.1207 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 25 17:57 | 2026 May 21 11:12:10 | 97.9624 | 0.00466 | 14.8002 | 11.8657 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 24 17:57 | 2026 May 21 11:12:10 | 97.9624 | 0.00466 | 14.8002 | 11.8657 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 23 17:58 | 2026 May 21 11:12:10 | 97.9624 | 0.00466 | 14.8002 | 11.8657 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 22 17:57 | 2026 May 21 11:12:10 | 97.9624 | 0.00466 | 14.8002 | 11.8657 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 21 17:57 | 2026 May 21 11:12:10 | 97.9624 | 0.00466 | 14.8002 | 11.8657 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 20 17:57 | 2026 May 16 12:13:08 | 97.9623 | 0.00470 | 14.4861 | 27.1188 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 19 17:58 | 2026 May 16 12:13:08 | 97.9623 | 0.00470 | 14.4861 | 27.1188 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 18 17:57 | 2026 May 16 12:13:08 | 97.9623 | 0.00470 | 14.4861 | 27.1188 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 17 17:57 | 2026 May 16 12:13:08 | 97.9623 | 0.00470 | 14.4861 | 27.1188 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 16 17:56 | 2026 May 16 12:13:08 | 97.9623 | 0.00470 | 14.4861 | 27.1188 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 15 17:57 | 2026 May 10 04:11:00 | 97.9621 | 0.00474 | 14.0848 | 46.4571 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 14 17:58 | 2026 May 10 04:11:00 | 97.9621 | 0.00474 | 14.0848 | 46.4571 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 13 17:58 | 2026 May 10 04:11:00 | 97.9621 | 0.00474 | 14.0848 | 46.4571 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 12 17:58 | 2026 May 10 04:11:00 | 97.9621 | 0.00474 | 14.0848 | 46.4571 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 11 17:56 | 2026 May 10 04:11:00 | 97.9621 | 0.00474 | 14.0848 | 46.4571 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 10 17:57 | 2026 May 10 04:11:00 | 97.9621 | 0.00474 | 14.0848 | 46.4571 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 09 17:57 | 2026 May 05 11:48:32 | 97.9621 | 0.00476 | 13.7882 | 60.6851 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 08 17:57 | 2026 May 05 11:48:32 | 97.9621 | 0.00476 | 13.7882 | 60.6851 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 07 17:58 | 2026 May 05 11:48:32 | 97.9621 | 0.00476 | 13.7882 | 60.6851 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 06 17:57 | 2026 May 05 11:48:32 | 97.9621 | 0.00476 | 13.7882 | 60.6851 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 05 17:57 | 2026 May 05 11:48:32 | 97.9621 | 0.00476 | 13.7882 | 60.6851 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 04 17:57 | 2026 Apr 30 11:10:17 | 97.9623 | 0.00478 | 13.4698 | 75.9163 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 03 17:57 | 2026 Apr 30 11:10:17 | 97.9623 | 0.00478 | 13.4698 | 75.9163 | 2.9717 | 14.53157 | 9.243 |
| 2026 May 02 17:57 | 2026 Apr 30 11:10:17 | 97.9623 | 0.00478 | 13.4698 | 75.9163 | 2.9717 | 14.53157 | 9.243 |